All of our free science podcasts and science radio shows on science, technology, medicine and engineering in one place...

14 January 2007

This week Chris, Dave and Kat explain where the sand in the Sahara comes from, if mirrors can reflect x-rays, if it is...

07 January 2007

Drs Chris, Dave and Helen find out why red wine is better for you than white or grape juice, and explore the science of...

17 December 2006

In the final show of 2006, Chris, Dave and Kat answer all your science questions including why poppadoms curl upwards...

10 December 2006

Jan Peter Muller will be talks about life on Mars, Gerry Gilmore explains his latest findings regarding the stuff that...

03 December 2006

Answers to all your questions on science, technology and medicine, including why spiders don't run out of silk,...

26 November 2006

Repairing the nervous system is incredibly challenging, but our guests this week have some promising solutions....

29 October 2006

Superconductors, SQUIDS, and a trip to Buckingham Palace...

08 October 2006

Cancer biology goes under the microscope this week...

10 September 2006

Plants, pollinators and weather forecasting...

07 September 2006

Fourth of five special editions from the BA Festival of Science, Norwich

06 September 2006

Volcanoes and eruptions, and the birth of the Universe...

06 August 2006

Dr Chris, Dave and Derek answer all your questions including: why paintings fade in sunlight, why hairs on different...